baber/WOPTO huggingface dataset:
Patent JP-S59167240-A (JP)
Title: Method and apparatus for manufacturing molding of organic filler-mixed thermoplastic resin composition
Inventor: AOKI KAZUO
IPC: B29C48/92
Filed: 1983-03-14
Abstract: PURPOSE:To raise the quality of molded parts as well as increase the speed of production by a method in which a molten resin and an organic filler as raw materials are crushed and ground by using a screw having large numbers of projections and differently direcred two grooves. CONSTITUTION:Cylinders 1-3 are coaxially connected, and a screw 4 of a specific shape is rotatably inserted into the connected cylinders. In a material- supplying and plasticizing section A, a mixture of a thermoplastic resin and an organic filler which are introduced from a material supply port 11 is heated to raise the temperaure of the raw materials and the resin is plasticized. In a fiber- beating and mixing region M, large numbers of projections 5 and differently directed two groups of grooves 6 are formed. The aperture G formed by the outsides of the projections 5 and the inner surface of the cylinder 2 can be adjusted by moving the screw 4 forwardly or backwardly. In an extruding and weighing section B, the flow of molten resin is stabilized and the molten resin is sent out to the discharge port 12 at the tip end of the cylinder 3.
Patent JP-S59166910-A (JP)
Title: Composite rod lens having spherical distribution refractive index
Inventor: KIKUCHI KEISUKE
IPC: G02B3/00
Filed: 1983-03-14
Abstract: PURPOSE:To replace a strict control required for a refractive index distribution of a rod lens, with an easy mechanical adjustment, and also to execute an aberration correction of a high level by compounding a rod lens having a prescribed refractive index distribution coefficient, and a spherical lens of a radius, etc. corresponding to a distribution coefficient, etc. of said rod lens. CONSTITUTION:A rod lens is manufactured by a mechanical adjustment by a rough control so that a refractive index distribution n(x) satisfies a condition of an expression I and biquadratic and hexadic coefficients h4, h6 of the rod lens satisfy an expression II. When a radius of a spherical lens is determined in accordance with the coefficients h4, h6 of this rod lens, a refractive index n(0) and a constant value, an aberration of the spherical lens is offset by the rod lens. Accordingly, when these rod lens and spherical lens are compounded, a strict control required for a refractive index distribution of the rod lens is replaced with an easy mechanical adjustment, and also a laser beam, etc. are condensed by executing an aberration correction of a high level.
Patent JP-S63208093-A (JP)
Inventor: TSURU KOICHI
IPC: G09G3/08
Filed: 1987-02-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62203582-A (JP)
Title: Controlling method for operation of refrigerator
Inventor: YAMADA KOJI
IPC: H02P1/42
Filed: 1986-02-28
Abstract: PURPOSE:To effectively start a refrigerator by controlling to operate it by a quasi-sinusoidal AC output with chopping during a predetermined period from a start and by a rectangular AC output after the lapse of the predetermined period. CONSTITUTION:Chopping is performed during a predetermined period from the start of a compressor motor 6, i.e., until the frequency (f) of an output voltage waveform from an inverter waveform output unit 3 arrives, for example, at predetermined frequency f1 to convert the inverter output voltage waveform to a quasi-sinusoidal wave. Thereafter, the chopping is not performed, and the inverter output voltage waveform is converted to a rectangular wave. Thus, a compressor motor of large power load and a fan motor of a small power load can be simultaneously started, and a magnetic noise and a leakage current can be suppressed to the minimum limit.
Patent JP-H04281810-A (JP)
Title: Ceiling embedment type air cleaner
Inventor: MATSUMOTO TORU
IPC: B01D46/00
Filed: 1991-03-07
Abstract: PURPOSE:To greatly improve the efficiency of maintenance operations and to lessen labor as all dust collecting elements 20 can be attached and detached by one time of removing operation and further to attach and detach a supporting shaft 47 to and from a groove 46 while viewing a supporting shaft inlet/outlet port 46a from below, thereby facilitating and sppeding up the attaching and detaching operation of an element frame. CONSTITUTION:An element frame 19 freely attachably and detachably housing plural pieces of the dust collecting elements 20 is disposed in a casing 16 opened downward. A supporting mechanism which supports these elements 20 freely attachably and detachably to the above-mentioned casing 16 has the supporting shaft 47 fixed to both sides at one end of the element frame 19. The groove 46 which freely attachably and detachably supports the above-mentioned supporting shaft 47 is mounted to this casing 16. The supporting shaft inlet/ outlet port 46a of the groove 46 is formed on the lower surface of the casing 16. The supporting shaft 47 is attached and detached into and from the groove 46 from the supporting shaft inlet/outlet port 46a.
Patent JP-S61207692-A (JP)
Title: Apparatus for taking yarn from cloth
Inventor: HERUMAN KEPUKE
IPC: D21F1/00
Filed: 1986-02-28
Abstract: Equipment for unraveling threads out of a fabric, in particular cross-threads in the end areas of fabrics produced for papermaking machines, comprising an unraveling assembly including a sensor head for determining the precise course of cross-threads to be removed, an unraveling head transversely displaceable with respect to the cross-threads and having at least one unraveling needle capable of vertical reciprocation into and out of the fabric for capturing and lifting a cross-thread out of the fabric, needle reciprocation means for selective vertical reciprocation of the unraveling needle and cutter means for selectively cutting off cross-thread ends lifted out of the fabric by the unraveling needle. The equipment further includes support means for mutually supporting the unraveling assembly and the fabric in working relationship, tracking control means including means for transversely displacing the unraveling head corresponding to the path of cross-threads to be removed as ascertained by the sensor head and longitudinal displacement means operably associated with the unraveling assembly for providing a stepwise relative displacement between the fabric and the unraveling assembly in the longitudinal direction of the cross-threads to be removed.
Patent JP-S63207840-A (JP)
Title: Viscoelastic material composition
Inventor: TSUJI OKITSUGU
IPC: C08L23/26
Filed: 1987-02-25
Abstract: PURPOSE:To provide a viscoelastic material composition composed of a specific isobutylene (co)polymer, having ion exchange capability and/or acid catalyst activity, exhibiting stringiness under high shearing force and useful for the refining of water or the treatment of waste water, etc. CONSTITUTION:A viscoelastic material composition having ion exchange capability and/or acid catalyst activity can be produced by kneading (A) an isobutylene (co)polymer having sulfonic acid group and a number-average molecular weight of 1,000-5,000 and obtained by polymerizing isobutylene or a 4C fraction containing isobutylene in the presence of an acidic catalyst such as anhydrous aluminum chloride with (B) an isobutylene (co)polymer having a viscosity- average molecular weight of 10,000-1,000,000 in an insoluble solvent (e.g. water, acetone, etc.) under high shearing force using a kneading machine such as kneader, banbury mixer, etc.
Patent JP-S51116921-A (JP)
Title: Firing lagging angle limitting method of excited converter
Inventor: KOIE KAZUHIRO
IPC: H02P7/292
Filed: 1975-04-07
Abstract: PURPOSE: An excited converter capable of controlling a liberal angle safely and accurately, by varying the maximum threshold value of a firing lagging angle in accordance with the either greater value greater of predetermined or substantial value of current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02220542-A (JP)
Title: Automatic double fault recovery method in multi-processor exchange
Inventor: ARIMURA MIKIO
IPC: H04Q3/545
Filed: 1989-02-21
Abstract: PURPOSE:To restore a fault control processor to the normal state while the faulty control processor gives no adverse effect onto a call processing in other processors by recovering the fault between the faulty signal line control processor and its standby processor only when a double fault takes place in the signal line control processor. CONSTITUTION:When a signal processing processor 10 in the standby system is selected while a signal line control processor 11 is faulty and the processor 10 is also faulty, the occurrence of the fault is informed to a call control processor 81 being a master processor. Whether the fault is the fault of one system or a double fault depending on the result of faulty analysis of the processor 81 is discriminated and the processor 81 in the case of the double fault applies restart processing start and sends a stop instruction to the faulty processors 11 and 10 after the timing of a prescribed time. Then the duplicate operating mode to make the standby system into the operating system is set to the faulty processors 11 and 10 to restore the processors 11 and 10 to the normal state.
Patent JP-H11235294-A (JP)
Title: Vacuum cleaner and its exhaust pipe
Inventor: YAMAUCHI HIDEKI
IPC: A47L9/00
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To discharge exhaust containing ultra fine dust and particles which are discharged from a vacuum cleaner main body to the outside of a room or a house by providing a ventilation pipe for guiding the exhaust of the vacuum cleaner main body from the discharge port of it to the outside of the room or the house. SOLUTION: A connecting member 15 is fitted to the discharge port 2 which is formed in the vacuum cleaner main body 1 and a connecting port 4 arranged in one end of the ventilation pipe 3 is attached to the connecting member 15 so as to be freely attachable/detachable. The exhaust port part 5 of the ventilation pipe 3 in its tip is protruded outward from a part between doors 7 and 7 being a partition for partitioning a chamber. Cleaning is executed through the use of the vacuum cleaner in this state. In this case, ultra fine dust or particles or the like being equal to below 0.2 μ, for example, which is not caught by the built-in filter of the main body 1, is discharged to the outside of the room through the ventilation pipe 3. Thus, health and a hygienic problems owing to the diffusion of the ultra fine dust and the particles or the like inside the room when the exhaust of the cleaner is discharged to the outside of the room are eliminated.
Patent JP-H07249564-A (JP)
Title: Stage device
Inventor: UEDA TOSHIO
IPC: H01L21/68
Filed: 1994-03-14
Abstract: PURPOSE:To control the positioning operation of a stage device with desired control characteristics in the whole extent of the moving stroke of the device and to improve the positioning accuracy of the stage device. CONSTITUTION:A controlled variable u2(k) is found from a deviation of a target position xs, which is fed from a subtracting means 28, from measured coordinates x(k) by an integrating means 30, a controlled variable u(k) consisting of a deviation of the controlled variable u2(k) from a controlled variable u1ij(k) from a gain multiplying means 37 is fed to an X-axis drive system 34, a state vector <xij(k)>, which is found from the measured coordinates x(k) and the controlled variable u(k) in a state observation means 38, is fed to the means 37 and the inner product of the state vector and a gain vector <Gij> is the controlled variable u1ij(k). A numeric model and the like in the means 38 are modified via a model selector 39 or the like according to the target position xs.
Patent JP-S59169142-A (JP)
Title: Forming method for nitrided film
Inventor: SHIGAKI MASAHIRO
IPC: H01L21/318
Filed: 1983-03-16
Abstract: PURPOSE:To form a silicon nitrided film at the high growing velocity by forming a laminated layer structure made of the first nitrided film nitride directly by special gas on the surface of a specimen and the second accumulated nitrided film formed by a vapor phase growing method. CONSTITUTION:Gas which contains nitrogen and gas which contains fluorine are supplied, dissociated by discharging in a discharge chamber to produce activated nitrogen and fluorine radical so as to directly nitride the surface of a specimen in the reaction chamber isolated from the discharge chamber, then gas which contains silicon and gas which contains nitrogen are supplied to accumulate a silicon nitrided film on the specimen nitrided by a vapor phase growing method. Mixture gas of N2 and CF4 is used as introduced gas, mixture gas of SiH2Cl2 and NH3 is introduced to vapor phase grow the nitrided film of 50Angstrom  by nitriding the silicon substrate. Totally 16min is enough to obtain the nitrided film of 120Angstrom  thick. 120min is required only by a direct nitriding method.
Patent JP-2000237877-A (JP)
Title: Welding gun device
Inventor: YAGI EIICHI
IPC: B23K11/11
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: Not to make a robot holding a welding gun perform complex movements, and to reduce the replacing process of the welding gun. SOLUTION: This is a welding gun device constituted by that two gun arms (gun arm upper jaw part 12, gun arm lower jaw part 14) equipped with electrode tips 22 at their tip parts and having the degrees of freedom of three rotations respectively, are freely rotatably supported by gun arm supporting members 10. The configuration of this device is as follows; respective gun arm base parts 18 are supported by gun arm supporting members 10 so that both gun arms are freely rotatable in the opening and closing directions. Gun arm long arm parts 20 are freely rotatably supported by the respective gun arm base parts 18 so that each gun arm turns on a surface paralleling in the base part projecting direction.  Welding tip parts 24 having electrode tips 22 at the tips of the respective gun arm long arm parts 20 have been mounted so that they are freely rotatable in the opening and closing directions to the gun arm long arm parts 20.
Patent JP-H07253152-A (JP)
Title: Shift lever device
Inventor: NISHIMURA MASAYA
IPC: F16H61/24
Filed: 1994-03-14
Abstract: PURPOSE:To provide a shift lever device which can secure moderation in the movement of a shift lever in every direction through a single mechanism, and can reduce the number of part items and improve assemblability and moreover enlarge the degree of freedom of arrangement to effectively utilize a space. CONSTITUTION:An elastic spring plate 28 is attached to a shift lever 12, and a sliding projection 38 fits in the moderation groove 42 of a moderation plate 40. In the moderation groove 42, its surrounding and bottom walls are related to each shift range and shaped in a continuous irregular form. In the case of shift operation, the spring plate 28 deforms elastically to ride over the irregularity of the moderation groove 42, and the shift lever 12 is thereby guided to a specified shift range and moved with moderation. Since the shift lever 12 is composed so as to secure moderation in movement in every direction through a single mechanism, the reduction of the number of part items items, the improvement of assemblability and the enlargement of the degree of freedom of arrangement can be obtained.
Patent JP-H04260363-A (JP)
Title: Integrated circuit component and manufacture thereof
Inventor: IKEDA MASAAKI
IPC: H05K3/32
Filed: 1991-02-14
Abstract: PURPOSE:To provide integrated circuit components where a ceramic multilayer substrate with at least one type of passive element which is selected from an inner wiring or a group of L, C, and R and a substrate with an active element such as a thin film transistor, etc., by a metal bump or a conductive paste with bonding. CONSTITUTION:A substrate 1 where a thin film transistor is formed and a ceramic multilayer substrate 2 with an inner wiring or at least one passive element are connected electrically with a metal bump or a conductive paste.
Patent JP-S56138720-A (JP)
Title: Liquid crystal display panel
Inventor: INAMURA SHIYOUHEI
IPC: G02F1/133
Filed: 1980-04-01
Abstract: PURPOSE:To provide superior image forming properties and endurance to a display device of cholesteric-nematic phase transition type or cholesteric GH type by forming vertically and parallelly orienting parts on each of two substrates with specified relation. CONSTITUTION:Using ''Teflon  '' or the like vertically orienting part 5 is formed on display electrode 1 and lead electrode 2 on the inside of one substrate 3 of the phase transition type liq. crystal cell or the like, and parallelly orienting part 6 on the other part by rubbing. On the other hand, vertically orienting part 8 is formed on electrode 1 on the inside of other substrate 4 opposite to display electrode 1, vertically orienting part 8 or parallelly orienting part 7 on the lead electrode 2' on substrate 4, and vertically orienting part 8 or parallelly orienting part 8' on substrate 4. Thus, exudation phenomenon by which a light scattering region is generated around electrodes 1, 1' to make a display hard to see is prevented to obtain a display panel having satisfactory responding properties and a long life and giving a superior image.
Patent JP-S63211096-A (JP)
Inventor: KATO NOBUTAKA
IPC: G06Q40/02
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62200225-A (JP)
Title: Rotary encoder
Inventor: ISHIZUKA AKIRA
IPC: G01P3/486
Filed: 1986-02-27
Abstract: PURPOSE:To prevent a measuring accuracy from being decreased by the eccentric error between the rotational center of a rotating object and the center of a radial grating by letting light beans be incident upon a plurality of positions different from one another on a diffraction grating. CONSTITUTION:In two light beams split by a polarization beam splitter 3, a transmitted light beam is reflected by a reflecting mirror 10 and made a circular polarization via a quarter wavelength plate 8 to be projected upon a position M2 approximately point- symmetrically situated relative to a position M1 on a radial grating 7 on a disc. Two diffracted light beams of specific orders in the transmitted and diffracted light beams incident upon and diffracted by the radial grating 7 are reflected by reflecting means 5.. and 6.. so as to return in a light path somewhat different from an incident path and are again let be incident upon the neighborhood of the the position M2 on the radial grating 7. In this case, a light receiving element 9 detects the intensity of interference fringes generated by the two diffracted light beams of + or -n-th orders that have passed the point M1 on the radial grating 7 and likewise detects the intensity of interference fringes due to the two diffracted light beams that have passed the point M2 and its neighborhood. The eccentric error between the centers of a rotating object and the radial grating is reduced by detecting the interference fringes obtained by a plurality of the points on the radial grating by substantially the same light receiving means.
Patent JP-H04259541-A (JP)
Title: Manufacture of pneumatic tire
Inventor: NAKASAKI EIJI
IPC: B29L30/00
Filed: 1991-02-13
Abstract: PURPOSE:To ensure that a pneumatic tire formed by injecting a polymer material into a mold is manufactured economically and becomes highly durable. CONSTITUTION:Junctioning parts 4, 5 which are formed at the edges semi- annular tire bases 2, 3 respectively are stacked over the other, and the stacked part 6 is pressed between a punch and a lower die 7, 9, each pressure surface 10, 11 of which are oriented toward said stacked part 6 and made of fluorine resin. At the same time, the stacked part is fused to stick together using high-frequency heating technique, and thus the pneumatic tire is manufactured. The heat generated at the stacked part is prevented from becoming diffused to the die due to the fluorine resin. Subsequently, the stacked part is heated uniformly, resulting in the perfect fusion of the junctioning parts. Thus the generation of cracks in the stacked part 6 can be prevented.
Patent JP-H06261314-A (JP)
Title: Check system for attendant in communication conference among multi-spots
Inventor: WAKAHARA TOSHIHIKO
IPC: H04N7/15
Filed: 1993-03-03
Abstract: PURPOSE:To improve the security of video conference communication among multi-spots, which is to mutually make communication with plural video terminals through an inter-multi-spot communication node. CONSTITUTION:When a call setting request is given from a host terminal 201 to an inter-multi-spot communication controller 211, a video/sound line in one direction and a data line for two directions are set between the video communication conference terminal 201, 202-205 and the inter-multi-spot communication controller 211. The data lines are used for transferring various commands and data information from the terminals to the inter-multi-spot communication controller. In such a case, they are used for giving the notice of the number of the opposite terminal participating in a conference, the start/end of checking and the start/end of the conference so as to check the attendant before the communication conference is held. When the check of the terminals participating in the conference is terminated, the line for check is once cut and the line for video/sound and the bidirectional line for data, which are required for the conference, are set again.
Patent JP-S63210504-A (JP)
Inventor: TAKAMI ISAO
IPC: F22D5/30
Filed: 1987-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09238199-A (JP)
Title: Remote supervisory equipment
Inventor: HOSHI TAKASHI
IPC: H04N7/18
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain remote supervisory equipment which can transmit and receive sensor information in accordance with a communication means selected by a user and, when one communication means is not able to make communication in using a plurality of communication means, can transmit and receive the information by automatically switching the communication means to another means. SOLUTION: When a center-side monitor station and a remote station perform remote supervisory, a communication system selecting means 1 selects a communication system. A central processing section 2 discriminates the communication system selecting state and makes data transmission and reception by using a line switching transmitting-receiving means 4 or packet switching transmitting- receiving means 8. When the processing section 2 discriminates that no communication is possible with the transmitting-receiving means 4 or 8, a automatic communication means switching means 3 automatically switches the communication means 4 or 8 to another means 8 or 4.
Patent JP-S62201396-A (JP)
Inventor: TAKAMI ISAO
IPC: G21D3/08
Filed: 1986-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03246657-A (JP)
Title: Storage circuit
Inventor: SHIMOMA MASASHI
IPC: G06F15/16
Filed: 1990-02-23
Abstract: PURPOSE:To prevent a processing time from being extended due to a busy signal by allowing a control circuit to control the access of a converter to a bidirectional port RAM so that accesses to two ports are not overlapped in respect to timing. CONSTITUTION:The storage circuit is provided with a converting circuit 105 for converting the 1st data into serial or parallel data by a timing pulse, a control circuit 106 for outputting a timing pulse, storing the 1st data in the bidirectional port RAm 102 by the 1st address signal and then outputting an interruption signal and a CPU 101 for temporarily storing the 2nd generated data in a RAM 103 by the 2nd address signal, and at the time of receiving the interruption signal, transferring the 2nd data to the RAM 102. Consequently, the generation of a busy signal from the RAM 102 can be made unnecessary and the bad influence of the busy signal to be exerted upon the processing time can be removed. Even when data are continuously processed and the processing can not be stopped by a busy signal because of its circuit constitution, the circuit is driven without generating any trouble.